Future

Responsive action SHOULD be taken in the near future

Iowa, Illinois Severe Flood Watch | Effective 08/13/2026 00:22

Several rounds of heavy rain producing thunderstorms today through Friday may produce flash flooding, as well as rises on area creeks and rivers. * WHAT...Flash flooding caused by excessive rainfall is possible. * WHERE...Portions of Illinois, including the following areas, Bureau, Carroll, Henry IL, Putnam, Rock Island and Whiteside and east central Iowa, including the following areas, Benton, Cedar, Clinton, Iowa, Jackson, Johnson, Jones, Linn, Muscatine and Scott. * WHEN...From this evening through Friday morning.

Iowa, Illinois, Missouri Severe Flood Watch | Effective 08/13/2026 00:22

Several rounds of heavy rain producing thunderstorms today through Friday may produce flash flooding, as well as rises on area creeks and rivers. * WHAT...Flash flooding caused by excessive rainfall is possible. * WHERE...Portions of Illinois, including the following areas, Hancock, Henderson, McDonough, Mercer and Warren, southeast Iowa, including the following areas, Des Moines, Henry IA, Jefferson, Keokuk, Lee, Louisa, Van Buren and Washington, and northeast Missouri, including the following areas, Clark and Scotland.

Illinois Severe Flood Watch | Effective 08/13/2026 00:02

* WHAT...Flooding caused by excessive rainfall is possible. * WHERE...Portions of central, east central, and west central Illinois, including the following counties, in central Illinois, Marshall, McLean, Peoria, Stark, Tazewell and Woodford. In east central Illinois, Champaign and Vermilion. In west central Illinois, Knox. * WHEN...From 10 AM CDT this morning through Friday morning. * IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations.

Illinois, Indiana Severe Flood Watch | Effective 08/13/2026 00:08

* WHAT...Flash flooding caused by excessive rainfall is possible. * WHERE...Portions of Illinois, including the following areas, De Kalb, Eastern Will, Ford, Grundy, Iroquois, Kankakee, Kendall, La Salle, Lee, Livingston, Northern Will, Ogle and Southern Will and northwest Indiana, including the following areas, Benton, Jasper and Newton. * WHEN...From this evening through Friday morning. * IMPACTS...Creeks and streams may rise out of their banks. * ADDITIONAL DETAILS...

Idaho Severe Flash Flood Watch | Effective 08/13/2026 00:14

* WHAT...Flash flooding and debris flows caused by excessive rainfall continue to be possible over the Big Rock burn scar. * WHERE...The Big Rock burn scar near Heise. * WHEN...From noon MDT today through this evening. * IMPACTS...Heavy rainfall over the Big Rock burn scar is possible Thursday afternoon into Thursday evening. Anyone in or near the Big Rock burn scar should prepare for potential debris flow moving through the Big Rock burn scar. Be sure to stay up to date with

Iowa, Nebraska Severe Severe Thunderstorm Watch | Effective 08/12/2026 23:31

THE NATIONAL WEATHER SERVICE HAS ISSUED SEVERE THUNDERSTORM WATCH 580 IN EFFECT UNTIL 8 AM CDT THIS MORNING FOR THE FOLLOWING AREAS IN IOWA THIS WATCH INCLUDES 2 COUNTIES IN WEST CENTRAL IOWA IDA WOODBURY IN NEBRASKA THIS WATCH INCLUDES 2 COUNTIES IN NORTHEAST NEBRASKA DAKOTA DIXON THIS INCLUDES THE CITIES OF ALLEN, BATTLE CREEK, HOLSTEIN, IDA GROVE, PONCA, SIOUX CITY, SOUTH SIOUX CITY, AND WAKEFIELD.

Iowa, Nebraska Severe Severe Thunderstorm Watch | Effective 08/12/2026 23:31

THE NATIONAL WEATHER SERVICE HAS ISSUED SEVERE THUNDERSTORM WATCH 580 IN EFFECT UNTIL 8 AM CDT THIS MORNING FOR THE FOLLOWING AREAS IN IOWA THIS WATCH INCLUDES 6 COUNTIES IN SOUTHWEST IOWA HARRISON MILLS MONTGOMERY POTTAWATTAMIE SHELBY IN WEST CENTRAL IOWA MONONA IN NEBRASKA THIS WATCH INCLUDES 18 COUNTIES IN EAST CENTRAL NEBRASKA BURT BUTLER DODGE DOUGLAS SARPY SAUNDERS WASHINGTON IN NORTHEAST NEBRASKA

Arizona Severe Extreme Heat Watch | Effective 08/12/2026 23:33

* WHAT...Dangerously hot conditions possible. Afternoon temperatures 108 to 112. Major Heat Risk. * WHERE...The Phoenix metropolitan area. * WHEN...From Monday morning through Wednesday evening. * IMPACTS...Heat related illnesses increase significantly during extreme heat events. Overexposure can cause heat cramps and heat exhaustion to develop and, without intervention, can lead to heat stroke. * ADDITIONAL DETAILS...In Maricopa County, call 2-1-1 to find a free cooling center, transportation, water and more.

Iowa Severe Severe Thunderstorm Watch | Effective 08/12/2026 23:34

THE NATIONAL WEATHER SERVICE HAS ISSUED SEVERE THUNDERSTORM WATCH 580 IN EFFECT UNTIL 8 AM CDT THIS MORNING FOR THE FOLLOWING AREAS IN IOWA THIS WATCH INCLUDES 11 COUNTIES IN SOUTH CENTRAL IOWA UNION IN SOUTHWEST IOWA ADAIR ADAMS CASS IN WEST CENTRAL IOWA AUDUBON CALHOUN CARROLL CRAWFORD GREENE GUTHRIE SAC THIS INCLUDES THE CITIES OF ADAIR, ATLANTIC, AUDUBON, BAYARD, CARROLL, CASEY, CORNING, CRESTON, DENISON, EARLY, EXIRA,

Nevada Severe Flood Watch | Effective 08/12/2026 23:35

* WHAT...Flooding caused by excessive rainfall continues to be possible. * WHERE...Portions of eastern, north central, and south central Nevada, including the following areas, in eastern Nevada, White Pine. In north central Nevada, Southern Lander and Southern Eureka. In south central Nevada, Northeastern Nye and Northwestern Nye. * WHEN...Through Thursday evening. * IMPACTS...Excessive runoff may result in rock, mud, and debris flows in and near steep terrain, especially in and around recent burn scars.
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